//
// DotNetNuke - http://www.dotnetnuke.com
// Copyright (c) 2002-2010
// by Perpetual Motion Interactive Systems Inc. ( http://www.perpetualmotion.ca )
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and 
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions 
// of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.
//

using System;
using System.IO;
using DotNetNuke.Services.Authentication;
using DotNetNuke.Services.Installer.Packages;
using DotNetNuke.Services.Localization;
namespace DotNetNuke.Modules.Admin.Authentication
{
	partial class AuthenticationEditor : PackageEditorBase
	{
		private AuthenticationInfo _AuthSystem;
		private AuthenticationSettingsBase _SettingsControl;
		protected AuthenticationInfo AuthSystem {
			get {
				if (_AuthSystem == null) {
					_AuthSystem = AuthenticationController.GetAuthenticationServiceByPackageID(PackageID);
				}
				return _AuthSystem;
			}
		}
		protected override string EditorID {
			get { return "AuthenticationEditor"; }
		}
		protected AuthenticationSettingsBase SettingsControl {
			get {
				if (_SettingsControl == null && !string.IsNullOrEmpty(AuthSystem.SettingsControlSrc)) {
					_SettingsControl = (AuthenticationSettingsBase)LoadControl("~/" + AuthSystem.SettingsControlSrc);
				}
				return _SettingsControl;
			}
		}
		private void BindAuthentication()
		{
			if (AuthSystem != null) {
				if (AuthSystem.AuthenticationType == "DNN") {
					fldIsEnabled.EditMode = UI.WebControls.PropertyEditorMode.View;
				}
				ctlAuthentication.LocalResourceFile = LocalResourceFile;
				ctlAuthentication.DataSource = AuthSystem;
				ctlAuthentication.DataBind();
				if (SettingsControl != null) {
					SettingsControl.ID = Path.GetFileNameWithoutExtension(AuthSystem.SettingsControlSrc);
					pnlSettings.Controls.AddAt(0, SettingsControl);
				} else {
					cmdUpdate.Visible = false;
				}
			}
		}
		public override void Initialize()
		{
			ctlAuthentication.Visible = IsSuperTab;
			pnlSettings.Visible = !IsSuperTab;
			if (IsSuperTab) {
				lblHelp.Text = Localization.GetString("HostHelp", LocalResourceFile);
			} else {
				if (SettingsControl == null) {
					lblHelp.Text = Localization.GetString("NoSettings", LocalResourceFile);
				} else {
					lblHelp.Text = Localization.GetString("AdminHelp", LocalResourceFile);
				}
			}
			BindAuthentication();
		}
		public override void UpdatePackage()
		{
			if (ctlAuthentication.IsValid && ctlAuthentication.IsDirty) {
				AuthenticationInfo authInfo = ctlAuthentication.DataSource as AuthenticationInfo;
				if (authInfo != null) {
					AuthenticationController.UpdateAuthentication(authInfo);
				}
			}
		}
		protected override void OnLoad(EventArgs e)
		{
			base.OnLoad(e);
			cmdUpdate.Click += new EventHandler(cmdUpdate_Click);
		}
		protected void cmdUpdate_Click(object sender, System.EventArgs e)
		{
			if (SettingsControl != null) {
				SettingsControl.UpdateSettings();
			}
		}
	}
}
